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Final Exam لمادة صيدلة فيزيائية 2
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Left to right
Q1
Score: 1.25
Sample diffusion
Sink condition
Dissolution
Q2
Score: 1.25
Increase of dissolution rate but low rheology
Lower dissolution rate but increase rheology
Q3
Score: 1.25
Before CMC
At CMC
All correct true
Q4
Score: 1.25
Micells
SLS
SAA
Q5
Score: 1.25
Layer 1
Layer 2
Q6
Score: 1.25
54.3 day
54.3 day-1
30.8 day
30.8 day-1
Q7
Score: 1.25
No OH
OH
Slop = -1
Q8
Score: 1.25
Suspension
O2
S/L
Q9
Score: 1.25
Zeta potential
Flocculated
Suspension
Q10
Score: 1.25
-k0
-k
2.303/ -k
Q11
Score: 1.25
T 0.9
T0.5
K/ 0.693
Q12
Score: 1.25
Time
HpLC
Fast
Q13
Score: 1.25
P= D1K1 D2 K2 / h1 D2 k2 + h2 D1 k1
P= h1D2K2 + h2D1K1 / D1K1D2K2
P= p - p0
Q14
Score: 1.25
3classes
1classes
5classes
Q15
Score: 1.25
A0 0.5 / k0
T0.5 = 0.693 / k
T0.9 = 0.105 / k
Q16
Score: 1.25
Increase temp and low rate
Increase temp and increase rate
Low temp and lowrate
Q17
Score: 1.25
Poise
Ml
Density
Q18
Score: 1.25
Series
Paralles
All correct true
Q19
Score: 1.25
Increase- temperature - temperature
Decrease- fluid- temperature
Increase- fluid- pressure
Q20
Score: 1.25
Dilution
Dissolution
Diffusion
Q21
Score: 1.25
Plastic= slop= mobility
Newtonian = slop= fludity
Newtonion is irrespective of F
Q22
Score: 1.25
Shift life
Half life
Q23
Score: 1.25
Newtonian
Plastic
Pseudoplastic
Q24
Score: 1.25
Work of cohesion = force required to separate like
Work of adhesion = force required to separate unlike
Q25
Score: 1.25
Suspension
Temp
Pressure
CMC
Q26
Score: 1.25
Phobic is hating
Philic is hating
Q27
Score: 1.25
Low repulsion
Decrease zeta
Fluccalted
Q28
Score: 1.25
Equation is zero order
Slop = t
No liner
Q29
Score: 1.25
Before- CMC-SAA-decrease-st-and decrease inter facial
After- CMC- SAA-not affect st
All correct true
Q30
Score: 1.25
Increase solubility and increase dose
Decrease solubility and decrease dose
Decrease solubility and increase dose
Q31
Score: 1.25
C= 3-4
C=1-3
C=5-6
Q32
Score: 1.25
Science of materal flow
Filling
Liquid
Q33
Score: 1.25
Fast realse
Sustaind realse
All correct true
Q34
Score: 1.25
Shear thinning system
Yield point
Polymer in solution behavior
Q35
Score: 1.25
No need energy
Reversible
Strong bond
Q36
Score: 1.25
Flocculated
Deflocceted
All correct true
Q37
Score: 1.25
Homogenous
Torosity
All correct true
Q38
Score: 1.25
In side the body
Out side the body
Q39
Score: 1.25
Rpm
SAA
SLL
Q40
Score: 1.25
Zero order
First order
Second order
Q41
Score: 1.25
Slop = 1
Slop = -1
OH
Q42
Score: 1.25
Rapid sedim emtation
Hard coked
Q43
Score: 1.25
C2-c1= cd-cr
Driving force for diffusion
Q44
Score: 1.25
Type1
Type3
Type 3 and type 5
Q45
Score: 1.25
Membrane control
Aqueous layer control
Hydrophobic drug
Q46
Score: 1.25
B.p
M.p
All the above
Q47
Score: 1.25
Dk/ h= P: permeability coefficient
DK/ h = P: sink condition
All correct true
Q48
Score: 1.25
Immiscibe
Complete miscible
Soluble
Q49
Score: 1.25
Cs is diffusion
DA / h Cs is dissolution. Equation
A is surface area
Q50
Score: 1.25
Du nouy ring
Capillary rise method
Q51
Score: 1.25
Is the one direction
Is the ficks second low
Is the ficks first low
Q52
Score: 1.25
Conc of the drug on membrane from donor side
Conc of the drug on membrane from receptor side
Q53
Score: 1.25
Paddle
Pasket
Q54
Score: 1.25
High resistance
Lower resistance
Q55
Score: 1.25
H
S-1
Hr-1
Q56
Score: 1.25
Tweans
SLs
-ve
Q57
Score: 1.25
-1.6
-1.5
1
Q58
Score: 1.25
Contain +
Decrease zeta
All correct true
Q59
Score: 1.25
Active
Non active
Q60
Score: 1.25
High repulsion
Minimum repulsion
Q61
Score: 1.25
Sink condition
Stedy state flux
Diffusion
Q62
Score: 1.25
Tween
NH4
SLS
Q63
Score: 1.25
Smooth surface
Pours surface
Tellar
Q64
Score: 1.25
T lag
Diffusion
Dissolution
Q65
Score: 1.25
Decreasing conc of A and B
Zero order
First order
Q66
Score: 1.25
Less active
More soluble
Q67
Score: 1.25
In vivo
In vitro
Q68
Score: 1.25
Colloidel system is one type
Colloidel system is two type
Colloidel system is three type
Q69
Score: 1.25
Oil
H2O
Q70
Score: 1.25
Rate and extent of drug reaching the blood
Area under condition
Restinses of system to flow
Q71
Score: 1.25
Molecular dispersion
Colloidal dispersion
Coarse dispersion
Q72
Score: 1.25
Plastic
Single rheology reding
Pseudo plastic
Q73
Score: 1.25
-ve
Spreading occurs
No spreading
Q74
Score: 1.25
Receptor
Donor
Q75
Score: 1.25
Force per area
Cohesive > adhesion
H2o
Q76
Score: 1.25
Fixes either negative but never zero or positive
All correct true
Q77
Score: 1.25
Temp
Force
Rate
Q78
Score: 1.25
DA / h Cs is under sink condition
H is direct relation ship
A IS SURFACE AREA
Q79
Score: 1.25
Slop = -Ea / rt
Name of equation is half life
Not liner
Q80
Score: 1.25
Slope= 1/ n
Equation is Langmuir isotherm
Slope= 1/ Ym
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